Level 2 EV Charger (240V) in Columbia — $1,642/yr to Run (12.7¢/kWh)
Your level 2 ev charger (240v) in Columbia costs about $137/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Columbia, MD Electricity Rate
12.7¢/kWh
Utility: BGE
-3% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$5.47
43.2 kWh/day
Monthly Cost
$136.84
1080 kWh/mo
Annual Cost
$1,642
12,960 kWh/yr
Lifetime (15yr)
$24,630
energy only
Monthly Cost Breakdown in Columbia
| Period | kWh | Columbia Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 43.2 | $5.47 | $5.62 | $-0.14 |
| Weekly | 302.4 | $38.31 | $39.31 | $-1.00 |
| Monthly | 1080.0 | $136.84 | $140.40 | $-3.56 |
| Quarterly | 3240.0 | $410.51 | $421.20 | $-10.69 |
| Annual | 12960.0 | $1642.03 | $1684.80 | $-42.77 |
Customize Your Level 2 EV Charger (240V) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Columbia.
Daily
$5.47
Monthly
$136.84
Annual
$1,642
15-Year
$24,630
Energy Saving Tips for Level 2 EV Charger (240V) in Columbia
- ✓Columbia has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓A smart Level 2 EV Charger (240V) with scheduling optimization can save ~$328/year at Columbia rates.
- ✓Charge during off-peak hours
- ✓Set charging schedules
- ✓Use solar for daytime charging
Highest-Cost Appliances in Columbia, MD
See which appliances cost the most to run at Columbia's 12.7¢/kWh electricity rate.
Electric Furnace
HVAC · 10,000W
$1,140/yr
$95.02/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$832/yr
$69.37/mo
EV Charger (Level 2)
Garage · 7,200W
$821/yr
$68.42/mo
Boiler (Electric)
HVAC · 6,000W
$684/yr
$57.02/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$624/yr
$52.03/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$624/yr
$52.03/mo
Heat Pump
HVAC · 2,400W
$487/yr
$40.54/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$456/yr
$38.01/mo
Level 2 EV Charger (240V) Cost in Other Maryland Cities
| City | Rate | Annual Cost | vs Columbia |
|---|---|---|---|
| Columbia (current) | 12.7¢ | $1,642 | — |
| Baltimore | 15.6¢ | $2,027 | +$385 |
| Silver Spring | 15.8¢ | $2,053 | +$411 |
| Frederick | 15.6¢ | $2,026 | +$384 |
| Waldorf | 16.0¢ | $2,068 | +$426 |
| Ellicott City | 13.7¢ | $1,777 | +$135 |
| Glen Burnie | 15.5¢ | $2,008 | +$365 |
| Rockville | 14.7¢ | $1,904 | +$262 |
| Bethesda | 14.9¢ | $1,928 | +$286 |
Level 2 EV Charger (240V) Energy Cost FAQ — Columbia, MD
Understanding Level 2 EV Charger (240V) Energy Costs in Columbia, MD
Columbia is a mid-sized Maryland city where residential electricity rates from BGE are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Level 2 EV Charger (240V) (7,200W) at Columbia's rate of 12.7¢/kWh costs approximately $1,642 per year — $43 less than the national average of $1,685.
Rates in Columbia are close to the national average, so the Level 2 EV Charger (240V)'s annual cost of $1,642 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $24,630.
Columbia has a high cost of living (index: 127.2), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. While no ENERGY STAR version is available, a smart Level 2 EV Charger (240V) with automated scheduling can reduce consumption by 20%, saving $328/year.
Columbia's moderate climate (avg 56°F) helps keep seasonal energy cost swings manageable for most appliances. A Level 2 EV Charger (240V) produces approximately 9.2 tons of CO2 annually at typical usage. Columbia residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Columbia.
Compare All Energy Costs in Columbia
See energy costs for 168+ household appliances at Columbia's local electricity rate.